Vulnerability Description
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of custom label parameters - vote button label , results link label and back to vote caption label.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Yop-Poll | Yop Poll | < 6.3.1 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/2605368PatchThird Party Advisory
- https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbfThird Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-21-053Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2605368PatchThird Party Advisory
- https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbfThird Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-21-053Third Party Advisory
FAQ
What is CVE-2021-24834?
CVE-2021-24834 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allo...
How severe is CVE-2021-24834?
CVE-2021-24834 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24834?
Check the references section above for vendor advisories and patch information. Affected products include: Yop-Poll Yop Poll.